One-stop Refrigeration Equipment Turnkey Project Supplier.

Medium-Temperature Cold Storage Solution (-10–5℃) — Air Cooler + Duct Mode for Uniform Air Supply 1

Medium-Temperature Cold Storage Solution (-10–5℃) — Air Cooler + Duct Mode for Uniform Air Supply 2

Medium-Temperature Cold Storage Solution (-10–5℃) — Air Cooler + Duct Mode for Uniform Air Supply 3

Medium-Temperature Cold Storage Solution (-10–5℃) — Air Cooler + Duct Mode for Uniform Air Supply

We are a professional service provider integrating refrigeration design, cold storage construction, and refrigeration equipment supply. With years of experience in the refrigeration industry, we have a mature design team, a professional construction team, and a high-quality equipment supply chain. We focus on providing customized overall medium-temperature cold storage solutions for various enterprises such as food processing, fresh food circulation, warehousing and logistics, and pharmaceutical and chemical industries. For goods requiring medium-temperature fresh-keeping and low-temperature buffer storage, we abandon the traditional single refrigeration mode and adopt a scientific combined refrigeration mode of air cooler plus duct, which can achieve precise temperature control in the full range of -10~5℃ to meet the storage temperature needs of different goods.

Inquiry

Write a Review

Product Overview

We provide a full-process one-stop service from early on-site survey, accurate heat load calculation, and personalized scheme design, to equipment selection, on-site installation and commissioning, and then to later regular inspection, fault maintenance, and equipment maintenance. We follow up and strictly control the whole process to create a stable, energy-saving, safe and compliant professional medium-temperature cold storage environment for customers. With the advantage of uniform air supply of air cooler + duct, we effectively avoid the storage pain points of traditional cold storage, further ensure the quality of goods storage, and reduce the enterprise's warehousing loss.

Due to differences in their own characteristics, different types of goods have distinct requirements for storage temperature, humidity, ventilation conditions and environmental cleanliness. For example, chilled meat requires low humidity to prevent frosting, fresh fruits and vegetables require appropriate humidity to retain moisture, and medical supplies require a clean environment to prevent pollution. We reject the "one-size-fits-all" standardized design and adhere to the core principles of customization according to needs, precise temperature control, and uniform air supply. Relying on the exclusive refrigeration mode of air cooler plus duct, we carry out personalized scheme design in combination with the customer's site size, goods storage capacity, stacking method and industry compliance requirements. Through scientific equipment layout and optimized duct layout, each cold storage is accurately adapted to the actual use scenario. While strictly ensuring the quality of goods storage and meeting industry compliance standards, we realize the efficient operation of the refrigeration system, reduce the enterprise's energy consumption cost, and extend the service life of equipment, completely solving the core pain points of traditional cold storage such as uneven air supply, large local temperature deviation, high goods loss rate and high energy consumption.

11 (8)

12 (8)

key feature

Applicable Storage Scope of -10–5℃ Medium-Temperature Cold Storage

Our medium-temperature cold storage can be precisely adjusted and stably controlled within the range of -10–5℃. The specific storage temperature can be flexibly set according to the characteristics of goods (for example, 0~4℃ for chilled meat, -5~0℃ for semi-frozen meat, and 2~5℃ for storage-tolerant fruits and vegetables). The temperature fluctuation is strictly controlled within ±0.5℃, which meets the storage temperature standards of food, medicine and other industries; the internal humidity can be adjusted synchronously (adjustable from 40% to 90%), which can be accurately adjusted according to the humidity needs of different goods to avoid goods dampness, dehydration or frosting. Equipped with the refrigeration and air supply mode of air cooler + duct, through scientific air distribution design, the cold air is cooled by the air cooler and then uniformly delivered to all areas of the cold storage along the duct to form a stable circulating air flow, ensuring uniform temperature distribution in the cold storage without local hot and cold dead corners, and effectively avoiding goods deterioration, freezing damage and other problems caused by local temperature abnormalities. It is widely applicable to the medium-temperature storage of various types of goods, including:

Chilled/Semi-Frozen Meat

Chilled pork, beef, mutton, poultry meat, and various cut meat products, semi-finished meat products (such as marinated meat, conditioned meat, quick-frozen semi-finished products, etc.). In the medium-temperature environment of -10–5℃, it can effectively inhibit the reproduction of harmful microorganisms such as Escherichia coil and Salmonella. It can not only maintain the fresh color, tender taste and nutritional components of chilled meat, avoid meat cell rupture and tough taste caused by deep freezing, and not affect subsequent cutting, processing, cooking and sales, but also meet the short-term turnover storage needs of semi-frozen meat, extending the fresh-keeping period to 15~30 days, and the shelf life is 2~3 times longer than that of normal temperature storage. At the same time, the uniform air supply mode of air cooler + duct can avoid uneven frosting on the meat surface and deterioration and peculiar smell caused by local high temperature. Combined with the built-in ventilation system of the cold storage, it can timely discharge the carbon dioxide and peculiar smell generated by the respiration of meat in the warehouse, keep the air in the warehouse circulating and the environment clean, further ensure the safety of meat storage, and comply with the food safety production standards.

Fresh Fruits

Storage-tolerant medium and low temperature fresh fruits such as apples, pears, citrus, grapes, and melons (such as Hami melons, muskmelons) are suitable for short-term turnover (within 15 days) and medium-term storage (1~3 months) needs, especially for bulk storage and off-peak sales of fresh food circulation enterprises and fruit and vegetable planting bases. Precise temperature control at -10–5℃ can effectively slow down the respiration and ripening and aging speed of fruits, reduce fruit water loss, pulp softening, browning and peculiar smell, and avoid premature fruit rot. The uniform air supply mode of air cooler + duct can effectively avoid fruit freezing damage (such as citrus cracking, apple pulp browning) caused by local low temperature (below 0℃) in the warehouse, or rot and deterioration caused by local high temperature (above 5℃). At the same time, combined with the adjustable humidity function, the internal humidity of the warehouse can be accurately adjusted according to the fruit and vegetable categories (60%~80% for leafy vegetables, 50%~70% for melons and fruits), maximizing the retention of the natural flavor, color and commodity value of fruits, and controlling the storage loss rate within 5%, which is much lower than that of traditional storage modes.

Fresh Vegetables

Various vegetables such as leafy vegetables (spinach, lettuce, Chinese cabbage, etc.), root and tuber vegetables (carrots, potatoes, onions, etc.), carbonaceous fruits (tomatoes, cucumbers, eggplants, etc.), and edible fungi (shiitake mushrooms, nookie mushrooms, protrusile gingery, etc.) are especially suitable for scenarios requiring short-term fresh-keeping and rapid turnover such as fresh supermarkets, catering enterprises, and vegetable sorting centers, with a storage cycle of usually 7~15 days. In the suitable medium-temperature environment of -10–5℃, it can effectively slow down the respiration and water loss of vegetables, avoid rapid rot and yellowing in high-temperature environments, and prevent freezing damage in low-temperature environments (such as wilting of leafy vegetables and wrinkling of carbonaceous fruit skin). The uniform air supply mode of air cooler + duct can ensure that every area and every batch of vegetables in the warehouse are in a stable temperature and humidity environment, avoid local vegetables deterioration due to abnormal environment, keep vegetables fresh and crisp with intact appearance, reduce losses during sorting and warehousing, adapt to the storage needs of multiple scenarios such as fresh food circulation, supermarket distribution, and catering supply chain, and ensure the quality stability of vegetables from warehousing to the terminal.

Medium-Temperature Cold Storage Solution (-10–5℃) — Air Cooler + Duct Mode for Uniform Air Supply 12

Other Goods Requiring Medium-Temperature Storage

Packaged food (such as cooked food, pastries, dairy products, etc.), cold chain raw materials (such as quick-frozen rice and noodles, frozen conditioned food raw materials, etc.), prepared dishes (low-temperature buffer storage of normal-temperature prepared dishes), condiments (such as sauces, pickled products and other categories requiring medium-temperature fresh-keeping), medical supplies (such as some biological agents, medical consumables and other categories requiring medium-temperature storage), electronic components (electronic accessories sensitive to temperature and humidity), and other items suitable for storage in the environment of -10–5℃. We can customize exclusive storage schemes according to the storage characteristics of different goods and industry compliance requirements, and match suitable air supply, temperature control and humidity control parameters. For example, the storage temperature of medical supplies can be controlled at 2~8℃, the humidity at 40%~60%, and a clean filtration device can be added; the storage temperature of electronic components can be controlled at 0~5℃, the humidity at 30%~50% to avoid damage due to dampness, fully meeting the medium-temperature storage needs of multiple industries and categories, and ensuring the safety and quality stability of goods storage.

Core Refrigeration Mode — Air Cooler + Duct Mode, More Efficient with Uniform Air Supply

Our medium-temperature cold storage (-10–5℃) adopts the exclusive refrigeration mode of air cooler + duct, which is a mature, cost-effective and stable refrigeration scheme in the field of medium-temperature cold storage. Different from the traditional single refrigeration methods such as top blowing and wall mounting, it focuses on the core advantages of uniform air supply, efficient refrigeration, energy saving and stability, fundamentally improving the storage quality and operation efficiency of the cold storage, and adapting to various scenarios of -10–5℃ medium-temperature storage. The specific characteristics are as follows:

• Uniform Air Supply Without Dead Corners

In the scheme design stage, we will conduct professional air distribution calculation according to the length, width and height of the cold storage, the height and layout of goods stacking, and scientifically layout the installation position of the air cooler and the direction of the duct. After being cooled by the air cooler, the cold air is uniformly delivered to all areas of the cold storage along the preset duct, and then uniformly diffused through the air outlets reserved in the duct to form a circulating air flow, effectively avoiding local temperature deviation and ensuring that the temperature of every corner in the cold storage is stable within the set range (±0.5℃). This air supply mode completely eliminates the problems of "cold top and hot bottom" and "high temperature in corners" in traditional refrigeration methods, and is especially suitable for the storage of bulk and neatly stacked goods, ensuring that the goods at the bottom, top and corners are in the same stable environment, and avoiding goods local freezing damage, deterioration or poor fresh-keeping effect caused by uneven air supply.

• Efficient Refrigeration and Energy Saving

The air cooler we select adopts high-efficiency copper tube and aluminum fin evaporator, which has high heat exchange efficiency and can quickly cool the air in the warehouse, effectively shortening the cold storage start-up time (under no-load condition, it only takes 2~3 hours to cool from normal temperature to 5℃, and 4~6 hours to cool to -10℃); combined with reasonable duct design, it can reduce cold air short-circuit back flow, allow cold air to fully exchange heat with the air in the warehouse, improve refrigeration efficiency, and reduce the operation load of the refrigeration unit, thus reducing the enterprise's energy consumption cost. Compared with the traditional single refrigeration mode, this combined mode has significant energy-saving effect, with energy consumption reduced by 15%~25%, suitable for long-term continuous operation, able to meet the long-term storage needs of large quantities of goods, and help enterprises reduce operating costs.

• Stable and Reliable Operation

The air cooler we select has a solid structure, corrosion resistance and low temperature resistance, which is suitable for the operation conditions of -10–5℃ medium-temperature cold storage, and is not prone to frosting blockage, component damage and other problems; matched with high-quality galvanized steel sheet duct, it has good sealing performance and is not easy to deform, which can effectively reduce cold air leakage and ensure stable refrigeration effect. At the same time, the refrigeration system can flexibly adjust the refrigeration power and air supply volume through the intelligent control system according to the goods storage capacity and temperature demand in the warehouse. When the temperature in the warehouse reaches the set value, the system automatically adjusts to the energy-saving operation mode, taking into account both refrigeration effect and energy-saving demand; the later maintenance of the equipment is convenient, the air cooler can be regularly cleaned and defrosted, and the duct can be regularly cleaned, reducing the incidence of equipment failure, ensuring the long-term stable operation of the cold storage, and guaranteeing the safety of goods storage.

• Ensure Clean Storage Environment

The air cooler we select is equipped with a high-efficiency filter device, which has certain dust removal and demystification functions, can filter dust and impurities in the air, and reduce the generation of condensation water in the warehouse; matched with air supply through the duct with good sealing performance, it can effectively reduce external dust and moisture entering the warehouse, avoid the accumulation of dust and condensation water in the warehouse, and keep the storage environment clean and dry. This clean environment is especially suitable for food, medical and other goods with high requirements on storage environment, which can avoid the quality degradation and pollution of goods caused by dampness and dust, ensure that the goods storage meets the industry compliance standards, and further improve the commodity value of goods.

Intelligent Cold Storage Temperature Monitoring Platform

To fully ensure the safety of goods storage, especially the core demand for temperature stability in medium-temperature storage, and avoid goods loss caused by temperature fluctuation and equipment failure, we standard-equip an intelligent cold storage temperature monitoring platform for each set of medium-temperature cold storage (-10–5℃). The platform adopts industrial-grade monitoring equipment to realize 24-hour uninterrupted intelligent management, covering real-time monitoring of temperature and humidity, and can be linked with the refrigeration system to ensure the stability of the internal environment of the warehouse. The specific functions are as follows:

• Multi-Parameter Real-Time Monitoring

The platform is equipped with high-precision temperature and humidity sensors, which can accurately collect temperature and humidity data in different areas of the warehouse (such as the top, middle, bottom and corners of the warehouse) with a sampling frequency of once every 10 minutes. The data is stable and reliable with an error of no more than ±0.1℃, real-time feedback of the storage environment status; at the same time, it focuses on monitoring the temperature stability brought by uniform air supply, and can intuitively display the temperature difference in each area of the warehouse, facilitating staff to find and adjust in time to ensure that the internal environment of the warehouse meets the goods storage requirements.

• Data Traceability

The temperature and humidity data curves are automatically recorded with a storage cycle of more than 1 year. Historical data can be queried and exported at any time (supporting Excel, PDF and other formats), which can trace the environmental parameters of the whole process of goods storage, meet the compliance review requirements of food safety production, medical storage and other industries, and facilitate enterprises to keep relevant records and cope with various inspections and acceptances.

• Remote Convenient Management

It supports remote viewing through dual terminals of computer management platform and mobile APP. Staff do not need on-site duty, and can grasp the cold storage operation status, refrigeration unit working condition, duct air supply effect and internal temperature and humidity data of the warehouse anytime and anywhere. At the same time, they can set temperature and humidity thresholds and adjust the operation parameters of the refrigeration system through the remote terminal, greatly improving management efficiency and reducing labor costs.

• Abnormal Automatic Alarm

When the temperature and humidity in the warehouse exceed the preset range (such as the meat storage temperature exceeds 0~4℃), or the refrigeration equipment and duct system fail (such as air cooler shutdown, duct leakage, refrigeration unit failure), the system will immediately send an alarm signal to the staff through multiple methods such as APP push, SMS reminder and phone call, reminding the staff to deal with it in the first time, minimizing goods loss and ensuring the safety of goods storage.

• Adaptation to Centralized Management

It supports centralized management of multiple cold storage and multiple regions. The operation data of multiple medium-temperature cold storage can be uniformly connected to the management platform. Staff can monitor the operation status, temperature and humidity data and equipment working conditions of multiple sets of medium-temperature cold storage at the same time, and can group manage and set parameters for different cold storage, with convenient operation and efficient management, truly realizing unattended and safe control, and adapting to the centralized management needs of large warehousing and logistics enterprises and multi-store fresh food enterprises.

We not only provide professional -10–5℃ medium-temperature cold storage with the uniform air supply refrigeration mode of air cooler + duct, but also provide full-life-cycle services from design to delivery, and from use to maintenance, adhering to the principles of authenticity, compliance and reliability throughout the process, without exaggerating advantages or fabricating parameters. With mature refrigeration technology, stable and reliable equipment configuration (including high-efficiency air cooler, high-quality duct system, energy-saving refrigeration unit, industrial-grade monitoring system), rigorous construction standards (strictly following the cold storage construction industry specifications, focusing on the control of thermal insulation, sealing and refrigeration effect) and perfect after-sales system (7×24-hour fault response, regular inspection and maintenance, lifelong equipment maintenance guidance), we escort the storage and quality of your goods. Whether it is chilled meat, fresh fruits and vegetables, or other medium-temperature storage goods, we can combine your actual needs to provide precisely adapted solutions, solve your warehousing pain points, reduce operating costs, and become your trusted one-stop refrigeration solution partner.

Get in touch with us

Empowered by AI intelligence, leading the new trend of energy conservation.

Full-life-cycle after-sales support, ensuring long-term stable operation.

Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!

Write to Us

bingyan.rerigeration@gmail.com